package com.block.dao;

import com.block.entity.MailFile;

public interface MailFileMapper {
    int deleteByPrimaryKey(String id);

    int insert(MailFile record);

    int insertSelective(MailFile record);

    MailFile selectByPrimaryKey(String id);

    int updateByPrimaryKeySelective(MailFile record);

    int updateByPrimaryKey(MailFile record);
}